表情認識における運動情報の処理(第21回大会シンポジウム1 認知プロセスにおける表象の創出と統合)

概要

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Although dynamic information is undoubtedly important in the processing of facial expressions of emotion, surprisingly little research has examined this. This paper, briefly introduces the neural areas devoted to processing the social signals contained in a face, such as emotional expression and eye gaze, and describes three pieces of psychological research using dynamic facial expression stimuli made using a morphing technique: a perception study using a representational momentum paradigm, an fMRI study, and an analysis of the spontaneous facial reactions that occur when observing dynamic facial expression stimuli. Based on these findings, I emphasize the importance of an integrated approach to understanding the processing of dynamic facial expressions in terms of perceptual/cognitive, emotional, and motor planning processes.
2003-09-30